BLACKLISTING
Verb
blacklisting
present participle of blacklist
Noun
blacklisting (plural blacklistings)
The act of placing onto a blacklist.
Source: Wiktionary
BLACKLIST
Black"list`, v. t.
Definition: To put in a black list as deserving of suspicion, censure, or
punishment; esp. to put in a list of persons stigmatized as insolvent
or untrustworthy, -- as tradesmen and employers do for mutual
protection; as, to blacklist a workman who has been discharged. See
Black list, under Black, a.
If you blacklist us, we will boycott you. John Swinton.
Source: Webster’s Unabridged Dictionary 1913 Edition